how does ruby...

26/02/2008, 01h59

hi, i'm a noob to ruby and i have read a few things about it.

id like to know how to make a program that sums two numbers by
inserting them and then ruby displays them.

if anyone can , would be really apprecciated.

thanks.

26/02/2008, 02h06

> if anyone can , would be really apprecciated.

What does your tutorial say about simple operations like print (40 + 2).to_s
?

26/02/2008, 02h07

Ronald wrote:
> hi, i'm a noob to ruby and i have read a few things about it.
>
> id like to know how to make a program that sums two numbers by
> inserting them and then ruby displays them.
>
> if anyone can , would be really apprecciated.
>
> thanks.
>

Welcome to Ruby!

Instead of answering your question directly, let me point you to this
tutorial: http://pine.fm/LearnToProgram/. This will answer your question
and then some!

--
RMagick: http://rmagick.rubyforge.org/
RMagick 2: http://rmagick.rubyforge.org/rmagick2.html

26/02/2008, 02h12

Ronald wrote:
> hi, i'm a noob to ruby and i have read a few things about it.
>
> id like to know how to make a program that sums two numbers by
> inserting them and then ruby displays them.
>
> if anyone can , would be really apprecciated.
>
> thanks.

How do you sum two numbers by 'inserting' them?
--
Posted via http://www.ruby-forum.com/.

26/02/2008, 02h24

7stud -- wrote:
> How do you sum two numbers by 'inserting' them?

I think what he means is that he wants to 'get' two numbers from user
input, perform the math, and then 'puts' the product/sum

The suggestion to read a few tutorials is definitely valid; the OP
should also have a look at some of the links below (some are for Rails,
most are just Ruby):

http://www.oreilly.com/catalog/9780596529864/index.html
http://www.oreilly.com/catalog/9780596527440/index.html
http://www.digitalmediaminute.com/ar...ails-tutorials
http://wiki.rubyonrails.org/rails/pages/Tutorial
http://www.ruby-lang.org/en/documentation/quickstart/
http://www.poignantguide.net/ruby/
http://typosphere.org/articles/2007/08/26/screenshots
http://mongrel.rubyforge.org/
http://developer.apple.com/tools/rubyonrails.html
http://www.caliban.org/ruby/rubyguide.shtml
http://rubylearning.com/
http://www.smashingmagazine.com/2006...ss-latex-ruby/
http://slash7.com/cheats/activerecord_cheatsheet.pdf
http://sl33p3r.free.fr/tutorials/rai...i/wiki-en.html
http://betterexplained.com/articles/...i-wish-i-knew/
--
Posted via http://www.ruby-forum.com/.

26/02/2008, 01h59	#1
Ronald Messages: n/a Hébergeur:	how does ruby... hi, i'm a noob to ruby and i have read a few things about it. id like to know how to make a program that sums two numbers by inserting them and then ruby displays them. if anyone can , would be really apprecciated. thanks.

26/02/2008, 02h06	#2
Phlip Messages: n/a Hébergeur:	Re: how does ruby... > if anyone can , would be really apprecciated. What does your tutorial say about simple operations like print (40 + 2).to_s ?

26/02/2008, 02h07	#3
Tim Hunter Messages: n/a Hébergeur:	Re: how does ruby... Ronald wrote: > hi, i'm a noob to ruby and i have read a few things about it. > > id like to know how to make a program that sums two numbers by > inserting them and then ruby displays them. > > if anyone can , would be really apprecciated. > > thanks. > Welcome to Ruby! Instead of answering your question directly, let me point you to this tutorial: http://pine.fm/LearnToProgram/. This will answer your question and then some! -- RMagick: http://rmagick.rubyforge.org/ RMagick 2: http://rmagick.rubyforge.org/rmagick2.html

26/02/2008, 02h12	#4
7stud -- Messages: n/a Hébergeur:	Re: how does ruby... Ronald wrote: > hi, i'm a noob to ruby and i have read a few things about it. > > id like to know how to make a program that sums two numbers by > inserting them and then ruby displays them. > > if anyone can , would be really apprecciated. > > thanks. How do you sum two numbers by 'inserting' them? -- Posted via http://www.ruby-forum.com/.

26/02/2008, 02h24	#5
Matt Si Messages: n/a Hébergeur:	Re: how does ruby... 7stud -- wrote: > How do you sum two numbers by 'inserting' them? I think what he means is that he wants to 'get' two numbers from user input, perform the math, and then 'puts' the product/sum The suggestion to read a few tutorials is definitely valid; the OP should also have a look at some of the links below (some are for Rails, most are just Ruby): http://www.oreilly.com/catalog/9780596529864/index.html http://www.oreilly.com/catalog/9780596527440/index.html http://www.digitalmediaminute.com/ar...ails-tutorials http://wiki.rubyonrails.org/rails/pages/Tutorial http://www.ruby-lang.org/en/documentation/quickstart/ http://www.poignantguide.net/ruby/ http://typosphere.org/articles/2007/08/26/screenshots http://mongrel.rubyforge.org/ http://developer.apple.com/tools/rubyonrails.html http://www.caliban.org/ruby/rubyguide.shtml http://rubylearning.com/ http://www.smashingmagazine.com/2006...ss-latex-ruby/ http://slash7.com/cheats/activerecord_cheatsheet.pdf http://sl33p3r.free.fr/tutorials/rai...i/wiki-en.html http://betterexplained.com/articles/...i-wish-i-knew/ -- Posted via http://www.ruby-forum.com/.

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